skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TREIBER, HANS-JOERG
Total Assignments: 23
Assignment: 1
Reel/Frame:005712/0255   Pages: 2
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMANN, HANS P.
Exec Dt:
05/01/1989
2
SEITZ, WERNER
Exec Dt:
05/01/1989
3
TREIBER, HANS-JOERG
Exec Dt:
05/01/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,
RHEINLAND-PFAZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049583
NONE
07311780
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005661/0305   Pages: 3
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TREIBER, HANS-JOERG
Exec Dt:
02/25/1991
2
HOFMANN, HANS PETER
Exec Dt:
02/25/1991
3
SZABO, LASZLO
Exec Dt:
02/25/1991
4
UNGER, LILIANE
Exec Dt:
02/25/1991
5
RASCHACK, MANFRED
Exec Dt:
02/25/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5342839
NONE
07659365
Correspondence name and address
JOHN A. SOPP
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:006787/0914   Pages: 2
Recorded: 09/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREIBER, HANS-JOERG
Exec Dt:
06/02/1993
2
HOFMANN, HANS PETER
Exec Dt:
06/02/1993
3
SZABO, LASZLO
Exec Dt:
06/02/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371088
NONE
08117103
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:007565/0516   Pages: 2
Recorded: 06/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLECKER, RAINER
Exec Dt:
12/07/1993
2
TREIBER, HANS-JOERG
Exec Dt:
12/07/1993
3
BEHL, BERTHOLD
Exec Dt:
12/07/1993
4
HOFMANN, HANS PETER
Exec Dt:
12/07/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654310
NONE
08446838
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:007716/0152   Pages: 2
Recorded: 06/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLECKER, RAINER
Exec Dt:
12/07/1993
2
TREIBER, HANS-JOERG
Exec Dt:
12/07/1993
3
BEHL, BERTHOLD
Exec Dt:
12/07/1993
4
HOFMANN, HANS PETER
Exec Dt:
12/07/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631261
NONE
08446844
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:007724/0971   Pages: 3
Recorded: 05/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLECKER, RAINER
Exec Dt:
12/13/1993
2
TREIBER, HANS-JOERG
Exec Dt:
12/13/1993
3
BEHL, BERTHOLD
Exec Dt:
12/13/1993
4
HOFMANN, HANS PETER
Exec Dt:
12/13/1993
Assignee
1
BASDF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612344
NONE
08433509
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007707/0550   Pages: 2
Recorded: 09/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREIBER, HANS-JOERG
Exec Dt:
03/29/1995
2
BEHL, BERTHOLD
Exec Dt:
03/29/1995
3
HOFMANN, HANS PETER
Exec Dt:
03/29/1995
Assignee
1
BASF MAGNETICS GMBH
68165 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538972
NONE
08525550
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:007861/0616   Pages: 3
Recorded: 03/25/1996
Conveyance: CORRECTION
Assignors
1
TREIBER, HANS-JOERG
Exec Dt:
09/19/1995
2
BEHL, BERTHOLD
Exec Dt:
09/19/1995
3
HOFMANN, PETER
Exec Dt:
09/19/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538972
NONE
08525550
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:008945/0365   Pages: 2
Recorded: 03/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREIBER, HANS-JOERG
Exec Dt:
10/04/1995
2
LUBISCH, WILFRIED
Exec Dt:
10/04/1995
3
BEHL, BERTHOLD
Exec Dt:
10/04/1995
4
HOFMANN, HANS PETER
Exec Dt:
10/04/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121265
NONE
08809170
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:010076/0966   Pages: 2
Recorded: 05/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
01/12/1997
2
MOELLER, ACHIM
Exec Dt:
01/12/1997
3
TREIBER, HANS-JOERG
Exec Dt:
01/12/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251917
NONE
09297916
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:010150/0143   Pages: 2
Recorded: 06/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
12/15/1997
2
MOELLER, ACHIM
Exec Dt:
12/15/1997
3
TREIBER, HANS-JOERG
Exec Dt:
12/15/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103720
NONE
09319511
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:011186/0316   Pages: 3
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
05/06/1999
2
MOELLER, ACHIM
Exec Dt:
05/06/1999
3
TREIBER, HANS-JOERG
Exec Dt:
05/06/1999
4
KNOPP, MONIKA
Exec Dt:
05/06/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436925
NONE
09647673
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:011186/0414   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
05/06/1999
2
MOELLER, ACHIM
Exec Dt:
05/06/1999
3
TREIBER, HANS-JOERG
Exec Dt:
05/06/1999
4
KNOPP, MONIKA
Exec Dt:
05/06/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753327
NONE
09673089
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:011186/0417   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
05/06/1999
2
MOELLER, ACHIM
Exec Dt:
05/06/1999
3
TREIBER, HANS-JOERG
Exec Dt:
05/06/1999
4
KNOPP, MONIKA
Exec Dt:
05/06/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630493
NONE
09673087
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:011183/0174   Pages: 3
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
05/18/1999
2
MOELLER, ACHIM
Exec Dt:
05/18/1999
3
TREIBER, HANS-JOERG
Exec Dt:
05/18/1999
4
KNOPP, MONIKA
Exec Dt:
05/18/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448254
NONE
09647677
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:011216/0873   Pages: 3
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
05/20/1999
2
MOELLER, ACHIM
Exec Dt:
05/20/1999
3
TREIBER, HANS-JOERG
Exec Dt:
05/20/1999
4
KNOPP, MONIKA
Exec Dt:
05/20/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562827
NONE
09647681
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:011341/0721   Pages: 3
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBISCH, WILFRIED
Exec Dt:
06/17/1999
2
MOELLER, ACHIM
Exec Dt:
06/17/1999
3
TREIBER, HANS-JOERG
Exec Dt:
06/17/1999
4
KNOPP, MONIKA
Exec Dt:
06/17/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482832
NONE
09700453
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:010571/0027   Pages: 3
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARCK, DOROTHEA
Exec Dt:
10/08/1999
2
BLANK, STEFAN
Exec Dt:
10/08/1999
3
TREIBER, HANS-JOERG
Exec Dt:
10/08/1999
4
UNGER, LILIANE
Exec Dt:
10/08/1999
5
NEUMANN, BARBARA
Exec Dt:
10/08/1999
6
LE BRIS, THEOPHILE-MARIE
Exec Dt:
10/08/1999
7
TESCHENDORF, HANS-JUERGEN
Exec Dt:
10/08/1999
8
WICKE, KARSTEN
Exec Dt:
10/08/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472392
NONE
09446520
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:010666/0920   Pages: 3
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, STEFAN
Exec Dt:
11/17/1999
2
STARCK, DOROTHEA
Exec Dt:
11/17/1999
3
TREIBER, HANS-JOERG
Exec Dt:
11/17/1999
4
KOSER, STEFAN
Exec Dt:
11/17/1999
5
SCHAEFER, BERND
Exec Dt:
11/17/1999
6
THYES, MARCO
Exec Dt:
11/17/1999
7
HOEGER, THOMAS
Exec Dt:
11/17/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010020022
09485460
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:012123/0299   Pages: 3
Recorded: 08/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARCK, DOROTHEA
Exec Dt:
12/10/2000
2
TREIBER, HANS-JOERG
Exec Dt:
12/10/2000
3
UNGER, LILLANE
Exec Dt:
12/10/2000
4
NEUMANN, BARBARA
Exec Dt:
12/10/2000
5
GLUMBACH, KAL
Exec Dt:
12/10/2000
6
SCHOEBEL, DIETMAR
Exec Dt:
12/10/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602867
NONE
09889161
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:012123/0321   Pages: 3
Recorded: 07/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARCK, DOROTHEA
Exec Dt:
12/10/2000
2
TREIBER, HANS-JOERG
Exec Dt:
12/10/2000
3
UNGER, LILIANE
Exec Dt:
12/10/2000
4
NEUMANN-SCHULTZ, BARBARA
Exec Dt:
12/10/2000
5
SCHOEBEL, DIETMAR
Exec Dt:
12/10/2000
6
BLUMBACH, KAI
Exec Dt:
12/10/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583166
NONE
09889163
Correspondence name and address
KEIL & WEINKAUF
HEBERT B. KELL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:012137/0087   Pages: 3
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARCK, DOROTHEA
Exec Dt:
12/10/2000
2
TREIBER, HANS-JOERG
Exec Dt:
12/10/2000
3
UNGER, LILIANE
Exec Dt:
12/10/2000
4
NEUMANN-SCHULTZ, BARBARA
Exec Dt:
12/10/2000
5
BLUMBACH, KAI
Exec Dt:
12/10/2000
6
SCHOEBEL, DIETMAR
Exec Dt:
12/10/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579892
NONE
09889156
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 23
Reel/Frame:012364/0051   Pages: 3
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLBAUER, BERND
Exec Dt:
08/23/2001
2
GROSS, GERHARD
Exec Dt:
08/23/2001
3
STARCK, DORTHEA
Exec Dt:
08/23/2001
4
TREIBER, HANS-JOERG
Exec Dt:
08/23/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098214
NONE
09959787
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON D.C. 20036

Search Results as of: 05/14/2024 03:42 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT